39627146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 65998800

約数和(自身を除く): 26371654

約数列:

[1, 2, 13, 26, 53, 106, 149, 193, 298, 386, 689, 1378, 1937, 2509, 3874, 5018, 7897, 10229, 15794, 20458, 28757, 57514, 102661, 132977, 205322, 265954, 373841, 747682, 1524121, 3048242, 19813573, 39627146]

約数ペア:

[(1, 39627146), (2, 19813573), (13, 3048242), (26, 1524121), (53, 747682), (106, 373841), (149, 265954), (193, 205322), (298, 132977), (386, 102661), (689, 57514), (1378, 28757), (1937, 20458), (2509, 15794), (3874, 10229), (5018, 7897)]